Unverified85% confidenceTradeoffTime unknown
微波感应更灵敏但更易误触发(穿墙、检测到风扇/窗帘晃动),红外更精准但对缓慢移动和垂直靠近方向不敏感——追求'人来必亮'选微波,追求'不乱亮'选红外
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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